【R语言学习宝典】R For Dummies 2nd Edition

You'll learn how to reshape and manipulate data, merge data sets, split and combine data, perform calculations on vectors and arrays, and so much more.

谢谢分享！！！！！！！！

R For Dummies

thanks for sharing

看看

Thank you for sharing!!

论坛资料还是以分享为主，象征性收个币无可厚非，
楼主每次搞得都很夸张，
大家下这里的吧https://bbs.pinggu.org/thread-3853398-1-1.html，
免费的

先看看，谢谢共享